thank u, ur videos are helping comprehend a lot of aspects of my contracting engineering job
@zebralearningsenglish-pn6fl9 ай бұрын
I am so glad😊
@TKMma426 ай бұрын
Best channel i have ever found for hvac
@zebralearningsenglish-pn6fl5 ай бұрын
Thank you so much 😍
@faisal-hw5cm9 ай бұрын
Excellent explanation as always sir, keep going keep teaching us❤❤❤
@zebralearningsenglish-pn6fl9 ай бұрын
Thank you 😊😊👍👍
@lesat90009 ай бұрын
Thanks a lot for the video!!!
@zebralearningsenglish-pn6fl9 ай бұрын
You're welcome🙂
@arabulxxx5 ай бұрын
Keep the good staff going! Please includ this topic which is very much debated for design and use: when and why for every AHU an additional circulation pump is installed in the supply pipeline of the AHU skid combined with 3 way valve and 2way control valve installed on the coil outlet. Also explain where and why this small circulator pump is better to be install on supply vs return pipeline, considerin heating vs cooling water as well. I dont refer to the main circulation pumps of the entire loop but for each brach with AHU.
@dipeshlodha4849 ай бұрын
Excellent Explanation, 🎉
@zebralearningsenglish-pn6fl9 ай бұрын
Thank you 🎉🎉
@FaizuddinMenduk19 күн бұрын
Excellent 👌
@ssbv549124 күн бұрын
Thank so much sir for this information
@moganmogan1565Ай бұрын
Good 👍 Explanation
@melbourneopera9 ай бұрын
3 way valve is a method to bypass the individual ahu instead of Vfd control. thanks for information.
@zebralearningsenglish-pn6fl9 ай бұрын
Yes, you are right. Thank you.
@Abo_Moussa9 ай бұрын
Excellent explanation❤
@zebralearningsenglish-pn6fl9 ай бұрын
Thank you so much 💓
@electronicsviewerАй бұрын
Very good information
@prashanths22137 ай бұрын
Very useful information Sir, Thank you
@zebralearningsenglish-pn6fl7 ай бұрын
Thank You
@samhaazratechnicalsupport8 ай бұрын
❤❤ Mashaallah bahut khoob
@zebralearningsenglish-pn6fl7 ай бұрын
Thank You
@Adi-md8uk7 ай бұрын
very good explanation , thank you.
@zebralearningsenglish-pn6fl7 ай бұрын
You are welcome!
@balbahadur18279 ай бұрын
This video very good HVAC system TROUBLESHOOTING
@zebralearningsenglish-pn6fl9 ай бұрын
Thank you 😊
@buraksavkli21659 ай бұрын
Thank you 👍
@zebralearningsenglish-pn6fl9 ай бұрын
You are welcome 😊👍
@godoftheearth5 ай бұрын
Great video playlist brother 👍
@MVBSHADABARSHAD2 ай бұрын
Effective 🎉
@nataraj28186 ай бұрын
Hi Your videos are very useful, Please explain about decoupler.
@zebralearningsenglish-pn6fl5 ай бұрын
Ok sure
@cricketer41177 күн бұрын
Please make a video for fcu wiring diagram
@EnsaviorNagender4 ай бұрын
May i share your video on linked in. or any other HVAC group online.
@zebralearningsenglish-pn6fl4 ай бұрын
Yeah sure, you can share the video link to any HVAC group and linked in. Thank you ❤️
@derekprreira32143 ай бұрын
Hi Sir, I'm facing a problem with my SKM AHU, having a 3 way valve. If I run the AHU through a 3 way valve or by the bypass, the Supply air temp and Return air temp doesn't come down but remains the same.. Presently the Supply air temp is 14.1°C and return air temp is 23.6.°C. The CHW inlet temp is 46.04°F and the outlet temp is 48.02°F, chiller running at 60% load with its inlet temp 47.8 °F and outlet temp 42.2°F. I have carried out a deep cleaning of the cooling coil with indoor coil cleaning chemical , clean the blower, changed the motor pulley as the groove had worn out, fixed a new V- belt, cleaned the air filters, cleaned the Y strainer and back flushed the CHW line for an debris in the cooling coil, if any. The result supply and return air temperature remained the same. What can I do. Kindly advice Kindly advice
@nithinshetty54626 ай бұрын
Kindly show us how the super heat and subcooling works
@zebralearningsenglish-pn6fl5 ай бұрын
I have explained about the Superheat and Subcooling in a video. The link is below. What is Superheat and Subccoling? kzbin.info/www/bejne/Y4i8ZJiAgNSnqKcsi=2FbHpTtb8EcdX1Xy
@ajith71769 ай бұрын
Sir could you please make a video related to interview questions on HVAC
@zebralearningsenglish-pn6fl8 ай бұрын
Yeah sure, I am preparing the questions to make video.
@Riteshchoudhari78824 күн бұрын
In the case of 3 way valve , most of energy waste due pump always run in maximum speed.
@faisal-hw5cm9 ай бұрын
Please make a video on all valves are used in hvac
@zebralearningsenglish-pn6fl9 ай бұрын
Yeah, Noted. 📝
@faisal-hw5cm9 ай бұрын
@@zebralearningsenglish-pn6fl waiting sir, I'm your regular viewer
@zebralearningsenglish-pn6fl9 ай бұрын
@@faisal-hw5cm Thanks and keep support ❤
@faisal-hw5cm9 ай бұрын
@@zebralearningsenglish-pn6fl yup always 💕
@Dizzyofficial21664 ай бұрын
Please make video sir
@md.shahid43059 ай бұрын
Three way valve when we will used?
@zebralearningsenglish-pn6fl9 ай бұрын
If there is no VFD in Pump, then three-way valve will be used.
@MunibMuksan7 ай бұрын
how to become your member?
@zebralearningsenglish-pn6fl7 ай бұрын
By clicking the join button on our channel page, you can become the member of our channel. www.youtube.com/@zebralearningsenglish-pn6fl/videos